油包水型乳液的稳定性及烯类单体水乳液悬浮聚合的研究  

Study on the Stability of Water / Oil System Emulsion and the Suspension Polymerization of the Emulsion of Styrene, Divinylbenzene and Water

作　　者：王槐三[1] 赵中 童有成 钟照仁 宋冰[3] 

机构地区：[1]成都科技大学化学系 [2]水电部西安电力树脂厂 [3]四川省科技情报研究所

出　　处：《离子交换与吸附》1990年第5期342-347,共6页Ion Exchange and Adsorption

基　　金：国家自然科学基金

摘　　要：本文研究了油包水型乳液的稳定性及其影响因素,并研究了苯乙烯—二乙烯基苯水乳液的悬浮聚合反应。结果显示,用PAG型乳化剂制得的乳液稳定性较好,将苯乙烯—二乙烯苯水乳液进行悬浮聚合可制得具有大孔结构的共聚珠粒。The stability of the water (w) / toluene (o) system containing several kinds of emulsifier and the factors affecting the stability of emulsion were studied. The suspension polymerization involving w / o emulsion of styrene, divinylbenzene and water were pro-cessed. Result shows that the w / o emulsion of toluene and water possessing good stability could be made by adding PAG emulsifer and some stablizer. The w/o emulsion of styrene, divinylbenzene and water could be used in suspension-polymerization to give macroporous bends.

关 键 词：水乳液 烯类单体 悬浮聚合 

分 类 号：TQ425.2[化学工程]